<template>
  <PageWrapper title="modal组件使用示例">
    <Alert
      message="使用 useModal 进行弹窗操作，默认可以拖动，可以通过 draggable
    参数进行控制是否可以拖动/全屏，并演示了在Modal内动态加载内容并自动调整高度"
      show-icon
    />
    <a-button type="primary" class="my-4" @click="openModalLoading"> 打开弹窗,加载动态数据并自动调整高度(默认可以拖动/全屏) </a-button>

    <Alert message="内外同时同时显示隐藏" show-icon />
    <a-button type="primary" class="my-4" @click="openModal2"> 打开弹窗 </a-button>
    <Alert message="自适应高度" show-icon />
    <a-button type="primary" class="my-4" @click="openModal3"> 打开弹窗 </a-button>

    <Alert message="内外数据交互" show-icon />
    <a-button type="primary" class="my-4" @click="send"> 打开弹窗并传递数据 </a-button>

    <Alert message="使用动态组件的方式在页面内使用多个弹窗" show-icon />
    <Space>
      <a-button type="primary" class="my-4" @click="openTargetModal(1)"> 打开弹窗1 </a-button>
      <a-button type="primary" class="my-4" @click="openTargetModal(2)"> 打开弹窗2 </a-button>
      <a-button type="primary" class="my-4" @click="openTargetModal(3)"> 打开弹窗3 </a-button>
      <a-button type="primary" class="my-4" @click="openTargetModal(4)"> 打开弹窗4 </a-button>
    </Space>

    <component :is="currentModal" v-model:visible="modalVisible" :userData="userData" />

    <Modal1 @register="register1" :minHeight="100" />
    <Modal2 @register="register2" />
    <Modal3 @register="register3" />
    <Modal4 @register="register4" />
  </PageWrapper>
</template>
<script lang="ts" setup>
import { shallowRef, ComponentOptions, ref, nextTick } from 'vue'
import { Alert, Space } from 'ant-design-vue'
import { useModal } from '@/components/Modal'
import Modal1 from './Modal1.vue'
import Modal2 from './Modal2.vue'
import Modal3 from './Modal3.vue'
import Modal4 from './Modal4.vue'
import { PageWrapper } from '@/components/Page'

const currentModal = shallowRef<Nullable<ComponentOptions>>(null)
const [register1, { openModal: openModal1 }] = useModal()
const [register2, { openModal: openModal2 }] = useModal()
const [register3, { openModal: openModal3 }] = useModal()
const [register4, { openModal: openModal4 }] = useModal()
const modalVisible = ref<Boolean>(false)
const userData = ref<any>(null)

function send() {
  openModal4(true, {
    data: 'content',
    info: 'Info'
  })
}
function openModalLoading() {
  openModal1(true)
  // setModalProps({ loading: true });
  // setTimeout(() => {
  //   setModalProps({ loading: false });
  // }, 2000);
}

function openTargetModal(index) {
  switch (index) {
    case 1:
      currentModal.value = Modal1
      break
    case 2:
      currentModal.value = Modal2
      break
    case 3:
      currentModal.value = Modal3
      break
    default:
      currentModal.value = Modal4
      break
  }
  nextTick(() => {
    // `useModal` not working with dynamic component
    // passing data through `userData` prop
    userData.value = { data: Math.random(), info: 'Info222' }
    // open the target modal
    modalVisible.value = true
  })
}
</script>
